If the mean of 10,12,18,13,p and 17 is 15, find the value of P
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Hola there..
According to the question,
Mean = 15
Value given are = 10, 12, 18, 13, p, 17
Total value = 6
Mean = Sum of all value/Total no. of value
15 = (70 + p)/6
=> 90 = 70 + p
=> p = 90 - 70
=> p = 20
Hope this helps....:)
According to the question,
Mean = 15
Value given are = 10, 12, 18, 13, p, 17
Total value = 6
Mean = Sum of all value/Total no. of value
15 = (70 + p)/6
=> 90 = 70 + p
=> p = 90 - 70
=> p = 20
Hope this helps....:)
yadagiri2:
Ok thank you very much
wlc
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